“…In one paper already discussed, Xu et al (2012: 4574) assert that, prior to Austronesian dispersal, ISEA consisted of 'Mesolithic hunter-gatherer communities, ' implying that these communities did not have a significant impact on the societies that subsequently emerged. Tere is ample evidence from substratal signals in the Austronesian languages of ISEA that contact with the pre-Austronesian populations of the region was highly significant in shaping the modern languages (e.g., Reid, 1994;Donohue, 2004Donohue, , 2005Donohue, , 2007aDonohue, , 2007bDonohue and Schapper, 2008;Klamer et al, 2008, and many others). Tis suggests that, rather than being overlooked without consequence, the indigenous ISEA populations were socially prominent enough in post-Austronesian ISEA to continue, over a long period, to affect the lexicon, phonology, morphology and syntax of the new Austronesian languages.…”